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JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel, Blue Passivated Zinc Plated - Self-Locking Bearing Locknuts
JW WINCOSelf-Locking Bearing Locknuts

JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel, Blue Passivated Zinc Plated

The JW WINCO Bearing Locknut: Polyamide Insert is a self-locking bearing locknut with an M30x1.50 thread. It is constructed from carbon steel with a blue passivated zinc plated finish and has an 11 mm nut width. This…

SKU 3G-OTH-138476

Also listed as: 18041M30X15 · 1804 1 M30X1 5 · 1804-1-M30X1-5

Brand
JW WINCO
Item
Bearing Locknut: Polyamide Insert, Carbon Steel, Blue Passivated Zinc Plated
Category
Self-Locking Bearing Locknuts
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

JW WINCO
Manufacturer Part Number
1804.1-M30X1.5
Type
Carbon Steel, Blue Passivated Zinc Plated
Nut Wd
11 mm

Technical Documents

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Bearing Locknut: Polyamide Insert is a self-locking bearing locknut with an M30x1.50 thread. It is constructed from carbon steel with a blue passivated zinc plated finish and has an 11 mm nut width. This product is manufactured by JW WINCO under part number 1804.1-M30X1.5.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a JW WINCO bearing locknut with polyamide insert used for?

A JW WINCO bearing locknut with polyamide insert secures bearings onto shafts in industrial machinery. The polyamide insert resists loosening from vibration, making it suitable for conveyors, pumps, and gearboxes. 3G Electric supplies this locknut worldwide for maintenance and OEM replacement across multiple industries.

What are the specifications of the JW WINCO 1804.1-M30X1.5 bearing locknut?

The JW WINCO 1804.1-M30X1.5 is a self-locking bearing locknut with an M30x1.50 thread. It is made of carbon steel with a blue passivated zinc plated finish and has an 11 mm nut width. The polyamide insert provides vibration resistance. 3G Electric sources this genuine JW WINCO part for global delivery.

Where to buy JW WINCO bearing locknuts worldwide?

3G Electric supplies JW WINCO bearing locknuts worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine parts like the 1804.1-M30X1.5 with polyamide insert. Contact us for availability and delivery to your location.

How to install a JW WINCO self-locking bearing locknut?

Clean the shaft thread and bearing face before installation. Hand-thread the JW WINCO locknut onto the shaft, then tighten with a spanner on the 11 mm nut width to the manufacturer's torque specification. The polyamide insert will grip the thread to prevent loosening under vibration. 3G Electric can supply this locknut for your application.

Used in

Common applications for JW WINCO
Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.
Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.
Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.
Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.
Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.
Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

3G Electric supplies JW WINCO self-locking bearing locknuts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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